WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] [XCP] XCP network and VLAN by Open vSwitch

To: Wei-Chih Chen <wcchen.tw@xxxxxxxxx>
Subject: Re: [Xen-users] [XCP] XCP network and VLAN by Open vSwitch
From: Todd Deshane <todd.deshane@xxxxxxx>
Date: Sat, 18 Jun 2011 21:33:11 -0400
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Sat, 18 Jun 2011 18:34:48 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:from :date:x-google-sender-auth:message-id:subject:to:cc:content-type; bh=o0YF/L+/cmIuXb84gPGgTLaRgr7G1TARPM/KQptBbeU=; b=XbeBmz9n804/bMj3SJAVIsCD2zKYi21fgU9JGlaZXKLx4/q7lNg/JmI2IL27WMOisG GU+F2Xc0EXBesa0xTpZb8JM88tJPKTz5ftEtu7HzMwPmK6KBfVHpm6wZpm7f5hhLNL7O rijGUIYnQFQ6M7zsS87kbvj8qwGkG8mz8NH3Y=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type; b=ofyY6x13+008K9Ih1GgGAfTJ6yRvd71Ra63/V7c7c2lB+noElvEsETlmC2MWiDN3qg 4Hg5WmZg8s6CwDh9vYSUPn0ANukXEiOMjxPF29W4wzDxAvcV1P9Jcq4RpdM29sLF9M/B Nu288jKzMToWkq84M3tlZ7/hPdZf9lSVfh1U4=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <BANLkTinytD__TdfAze12dnsZA7wFrzgOYw@xxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <BANLkTimdsxyfce+iuxv7wL0zQK+owUJrNg@xxxxxxxxxxxxxx> <BANLkTikForS5T4hEV0EHLY_CMDt4YH8upA@xxxxxxxxxxxxxx> <BANLkTimM4fF3O3N_ZUO2Ad9E4RwLvBehGg@xxxxxxxxxxxxxx> <BANLkTinKp4VhzZG2YAJaUjJexLpdGoC_KA@xxxxxxxxxxxxxx> <BANLkTimYrQ89-MyP4ZkDPCB3cH0+ahHVeg@xxxxxxxxxxxxxx> <BANLkTindVRz_M4NyuQjN=dC5+nPUu1r9yA@xxxxxxxxxxxxxx> <BANLkTik0sbRkpQ8byxnTQjTYSjg3Hg4Fjg@xxxxxxxxxxxxxx> <BANLkTimWUxuu1BY48FePnjMJvhZ2A5ihXw@xxxxxxxxxxxxxx> <BANLkTimA0UP8tNi2Zg8JBCApDnVZfvMi7A@xxxxxxxxxxxxxx> <BANLkTinytD__TdfAze12dnsZA7wFrzgOYw@xxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
On Sat, Jun 18, 2011 at 11:59 AM, Wei-Chih Chen <wcchen.tw@xxxxxxxxx> wrote:
> I have to choose one from the two:
> From openvswitch.org, Open vSwitch provides many features (such as NetFlow, 
> Fine-grained min/max rate QoS) that original Linux network can not reach, 
> because I do not see these features described in XenServer 5.6 FP1 
> Administrator Guide.
> It seems that Open vSwitch is more powerful.
>
> In my future environment, there may be a large number of hosts, and VMs need 
> to migrate to another host with its original network settings (scalability 
> and VM mobility issues).
> Management, performance and security are also important issues.
> In the consideration of the above requirements, Open vSwitch seems better for 
> me. Or does anyone have other suggestions?

I think Open vSwitch-based solutions are what you are going to want to use.

I suggest that you also read up on OpenFlow and OpenStack

Here are some good resources:

http://networkheresy.wordpress.com/
http://wiki.openstack.org/Network
https://blueprints.launchpad.net/quantum/+spec/quantum-openvswitch-plugin

Thanks,
Todd

--
Todd Deshane
http://www.linkedin.com/in/deshantm
http://www.xen.org/products/cloudxen.html
http://runningxen.com/

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users